<template>
	<view>
		<view class="search-box">
			<my-search @click="gotoSearch"></my-search>
		</view>
		
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" circular="true">
			<swiper-item v-for="(item, index) in swiperList" :key="index">
				<navigator class="swiper-item" :url="'/subpackage/goods_detail/goods_detail?goods_id=' + item.goods_id">
					<image :src="item.image_src" mode=""></image>
				</navigator>
			</swiper-item>
		</swiper>

		<view class="nav-list">
			<view class="nav-item" v-for="(item, index) in navigatorList" :key="index" @click="navClickHandler(item)">
				<image :src="item.image_src" mode="" class="nav-img"></image>
			</view>
		</view>

		<view class="floor-list">
			<view class="floor-item" v-for="(item, index) in floorList" :key="index">
				<image :src="item.floor_title.image_src" mode="" class="floor-title"></image>
				<view class="floor-img-box">
					<navigator class="left-img-box" :url='item.product_list[0].url'>
						<image 
						:src="item.product_list[0].image_src" 
						mode="widthFix"
						:style="{width: item.product_list[0].image_width + 'rpx'}"
						></image>
					</navigator>
					<view class="right-img-box">
						<navigator class="right-img-item" 
						v-for="(item2, index2) in item.product_list"
						:key="index2" v-if="index2 !== 0"
						:url = item2.url
						>
							<image :src="item2.image_src"
							 mode="widthFix"
							 :style="{width: item2.image_width + 'rpx'}"
							 ></image>
							
						</navigator>
					</view>
				</view>
			</view>

		</view>

	</view>
</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins: [badgeMix],
		data() {
			return {
				swiperList: [],
				navigatorList: [],
				floorList: []
			};
		},
		onLoad() {
			this.getSwiperData()
			this.getNavigatorData()
			this.getFloorData()
		},
		methods: {
			async getSwiperData() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/swiperdata')
				if (res.meta.status !== 200) {
					return uni.$showMsg()
				}
				this.swiperList = res.message

			},

			async getNavigatorData() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/catitems')
				if (res.meta.status !== 200) {
					return uni.$showMsg()
				}
				this.navigatorList = res.message
			},

			navClickHandler(item) {
				if (item.name == '分类') {
					uni.switchTab({
						url: "/pages/cate/cate"
					})
				}
			},

			async getFloorData() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/floordata')
				if (res.meta.status !== 200) {
					return uni.$showMsg()
				}
				res.message.forEach(floor => {
					floor.product_list.forEach(prod => {
						prod.url = '/subpackage/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
					})
				})
				this.floorList = res.message
				// console.log(this.floorList)
			},
			gotoSearch(){
				uni.navigateTo({
					url: '/subpackage/search/search'
				})
			}
		}
	}
</script>

<style lang="scss">
	.search-box {
		position: sticky;
		top: 0;
		z-index: 999;
	}
	
	swiper {
		height: 330rpx;

		.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}
	}

	.nav-list {
		display: flex;
		justify-content: space-around;
		margin: 15rpx 0;

		.nav-img {
			width: 128rpx;
			height: 140rpx;
		}
	}

	.floor-title {
		height: 60rpx;
		width: 100%;
		display: flex;
	}
	
	.floor-img-box {
		display: flex;
		padding-left: 10rpx;		
	}
	
	.right-img-box {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
</style>